Carbonylative and hydrosilylative carbocyclization of 1,5-diynes for the synthesis of cyclic dienones

被引：7
|
作者：
Shibata, Takanori [1 ]
Nakagawa, Naohisa [1 ]
Ueno, Yasunori [1 ]
Endo, Kohei [1 ]
机构：
[1] Waseda Univ, Sch Adv Sci & Engn, Dept Chem & Biochem, Shinjuku Ku, Tokyo 1698555, Japan
来源：
ORGANOMETALLICS | 2008年 / 27卷 / 06期
关键词：
D O I：
10.1021/om7012277
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
A rhodium complex, [Rh(acac)(CO)(2)], has been identified to catalyze the cyclization of various 1,5-diynes with hydrosilanes under an atmospheric pressure of carbon monoxide at room temperature. The cyclization of 1,5-diynes proceeds along with hydrosilylation and carbonylation to give derivatives of 2,5-dialkylidenecyclopentanone.
引用
收藏
页码：1342 / 1344
页数：3
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